Recharge up to two USB devices simultaneously anywhere in the world by using the GoPro Supercharger. It comes with two USB ports for this purpose: a USB-A port and a USB-C port. The USB-C port is capable of charging devices at up to 20–70% faster than a conventional 5 V, 1 amp output. The USB-A port, on the other hand, is compatible with a majority of devices, including the present-generation as well as legacy GoPro equipment. To support multi-device charging, both USB ports are simultaneously active.